Is(x2−a2)the same as(x−a)2? If so, would(x2−a2)(x−a)=(x−a)? Question: Is(x2−a2)the same as(x−a)2? If so, would(x2−a2)(x−a)=(x−a)? Binomial Expansion Polynomials with two terms are called binomials, which could be line...
If log_3(5) = 3y, log_3(4) = 2x, and log_3(m^2) = 6, then log_3(100m^2) is equivalent to what? Which of the products below is equivalent to sin(4x)+sin(6x)? -2sin(5x)sinx -2sin(5x)cosx -2sin(x)cos(5x) 2cos(x)cos(5x) 2sin(5x)cos(x) ...
【录音原文】Listen and say.This is my father. He likes sports.What does he do in summer?He goes swimming in summer.Does he go swimming in winter?Yes, he does!Oh, that's very cool!【答案】Listen and say.This is my father. He likes sports.What does he do in summer?He goes swimmin...
二、读一读,选一选。HeA.B.=∫sin(dx)/(2sinx)1. I have a new friend.is from Canada.2. This is Amy
八、连词成句,注意标点符号和大小写。(10分)1. Lsinglinglomusinx_2=1isining()2.reading Tom book a is(.)3.
百度试题 结果1 题目()2.poleeSInxyis(A)_2hoavepol_2 相关知识点: 试题来源: 解析 A 反馈 收藏
If f(x)=int((2sinx-sin2x)/(x^3)dx); x!=0 then lim(x->0) f^'(x) is: (A) 0 (B) oo (C) -1 (D) 1
中译英,每空一词。1.你擅长演奏乐器吗you goodmusinx?2.Tony的爱好是唱歌。他唱得很好。Tony's hobby is singing. He3.——你
解析 【解析】【答案】The door is yellow.【核心词汇】yellow:黄色【翻译】这扇门是黄色的。【解析】本题考查的是主系表结构,题干的主语是The door(这扇门),后面连接系动词is(是),最后yellow(黄色)做表语。故答案为T he door is yellow. 反馈 收藏 ...
is H 函数 f(x)=√2sinxcos(x+π/(4))-m(m∈R) Dni大他 (√2)/2 4(1)求f(x)的最小正周期及单调递减区间;(2)将f(